Train arm
[机] 轮系臂
🧩 词语组成解析
arm
[ɑrm]
n. 臂;武器;[复数]战事;权力;
vi. 准备（斗争），准备行动（against）;
vt. 装备（防御工事）;准备（攻击或迎击）;配备;防护;
🗣️ 情景例句
I do think you should go see the houses
我确实感到你们应该去看看这些房子，
Love cannot be forced.
爱情不强求。
Tom said that he was feeling ill.
汤姆说他不舒服。